Proprietes des adjuvants de formulation inhibant la degradation photochimique du phenmediphame

Abstract

The presence of some adjuvents of formulation produces a decreasing of the kinetic of phenmedipham photodegradation. The effectiveness of the adjuvents depends certainly on their concentration, on their pH and mainly on their electronic structure. The most effective compounds were found to be those which present a strong electronic delocalisation.

Keywords:

• Herbicide
• phenmédipham
• formulation
• photodegradation radicals